12883975384

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2912291}}^1$

素因数の和:2912383

約数の個数: 32

約数和(自身を含む): 27958003200

約数和(自身を除く): 15074027816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 2912291, 5824582, 11649164, 20386037, 23298328, 40772074, 81544148, 163088296, 230070989, 460141978, 920283956, 1610496923, 1840567912, 3220993846, 6441987692, 12883975384]

約数ペア:

[(1, 12883975384), (2, 6441987692), (4, 3220993846), (7, 1840567912), (8, 1610496923), (14, 920283956), (28, 460141978), (56, 230070989), (79, 163088296), (158, 81544148), (316, 40772074), (553, 23298328), (632, 20386037), (1106, 11649164), (2212, 5824582), (4424, 2912291)]